diff --git a/requirements.txt b/requirements.txt
index 1f5602f..4ea3da6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ certifi==2021.5.30
 cffi==1.14.6
 chardet==3.0.4
 click==8.0.1
-cryptography==3.4.7
+cryptography==42.0.2
 decorator==4.3.0
 dicttoxml==1.7.4
 docutils==0.14